13782650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 29890944

約数和(自身を除く): 16108294

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 743, 1325, 1486, 1855, 2650, 3710, 3715, 5201, 7430, 9275, 10402, 18550, 18575, 26005, 37150, 39379, 52010, 78758, 130025, 196895, 260050, 275653, 393790, 551306, 984475, 1378265, 1968950, 2756530, 6891325, 13782650]

約数ペア:

[(1, 13782650), (2, 6891325), (5, 2756530), (7, 1968950), (10, 1378265), (14, 984475), (25, 551306), (35, 393790), (50, 275653), (53, 260050), (70, 196895), (106, 130025), (175, 78758), (265, 52010), (350, 39379), (371, 37150), (530, 26005), (742, 18575), (743, 18550), (1325, 10402), (1486, 9275), (1855, 7430), (2650, 5201), (3710, 3715)]